Synthetic applications of nonmetal catalysts for homogeneous oxidations

W Adam, CR Saha-Möller, PA Ganeshpure - Chemical Reviews, 2001 - ACS Publications
The majority of bulk organic products contain oxygen functionalities. Many of these are
produced in chemical and petrochemical industries by direct oxyfunctionalization of …

Chemoselectivity and the curious reactivity preferences of functional groups

NA Afagh, AK Yudin - Angewandte Chemie International …, 2010 - Wiley Online Library
Achieving high levels of chemoselectivity has been the Achilles' heel of chemical synthesis.
The excitement generated by the successful realization of chemoselective strategies …

Oxaziridine-mediated catalytic hydroxylation of unactivated 3 C− H bonds using hydrogen peroxide

BH Brodsky, J Du Bois - Journal of the American Chemical …, 2005 - ACS Publications
The design, structural characterization, and evaluation of a unique class of 1, 2, 3-
benzoxathiazine-based oxaziridines as potent O-atom transfer agents for catalytic C− H …

Activation of N-Sulfonyl Oxaziridines Using Copper(II) Catalysts: Aminohydroxylations of Styrenes and 1,3-Dienes

DJ Michaelis, MA Ischay, TP Yoon - Journal of the American …, 2008 - ACS Publications
N-Sulfonyl oxaziridines are susceptible to electrophilic activation using copper (II) catalysts
and react with styrenes under these conditions to provide 1, 3-oxazolidines in a formal …

Synthesis of Dihydrobenzisoxazoles by the [3+ 2] Cycloaddition of Arynes and Oxaziridines

A Kivrak, RC Larock - The Journal of organic chemistry, 2010 - ACS Publications
Dihydrobenzisoxazoles are readily prepared in good yields by the [3+ 2] cycloaddition of
oxaziridines and arynes. The reaction involves an unusual cleavage of the C− O bond of the …

Oxaziridine-Mediated Intramolecular Amination of sp3-Hybridized C−H Bonds

CP Allen, T Benkovics, AK Turek… - Journal of the American …, 2009 - ACS Publications
We describe a new oxaziridine-mediated approach to the amination of sp3-hybridized C− H
bonds. In the presence of a copper (II) catalyst, N-sulfonyl oxaziridines participate in efficient …

Direct Oxidation of Aliphatic C–H Bonds in Amino-Containing Molecules under Transition-Metal-Free Conditions

X Li, X Che, GH Chen, J Zhang, JL Yan, YF Zhang… - Organic …, 2016 - ACS Publications
By employing a simple, inexpensive, and transition-metal-free oxidation system, secondary
C–H bonds in a series of phthaloyl protected primary amines and amino acid derivatives …

Chemoselektivität und die eigentümlichen Reaktivitäten funktioneller Gruppen

NA Afagh, AK Yudin - Angewandte Chemie, 2010 - Wiley Online Library
Mangelnde Chemoselektivität ist ein klassisches Problem der chemischen Synthese, und
die Suche nach den richtigen Bedingungen, die unter oftmals vielfältigen Reaktionswegen …

Direct construction of 1, 3-diaxial diol derivatives by C− H hydroxylation

S Kasuya, S Kamijo, M Inoue - Organic Letters, 2009 - ACS Publications
Direct hydroxylation of tertiary C− H bonds for construction of 1, 3-diaxial diol derivatives
was achieved by devising a new detachable dioxirane precursor containing a trifluoromethyl …

Copper-catalyzed oxaziridine-mediated oxidation of C–H bonds

HF Motiwala, B Gülgeze, J Aube - The Journal of Organic …, 2012 - ACS Publications
The highly regio-and chemoselective oxidation of activated C–H bonds has been observed
via copper-catalyzed reactions of oxaziridines. The oxidation proceeded with a variety of …